Buenos días y bienvenido @justiniano. I used Google Translate (https://translate.google.com/) to translate your message from Spanish to English.
"Good Morning. My name is Justiniano Murphy, I am 55 years old and I live in LIma Perú. In my case I was diagnosed in 2017 and treated excellently by Dr. Rodolfo Savica in Rochester, starting with 1, 2 and then three SInemet (carbidopa levodopa) 100/25 a day. The problem that I have now are the daily attacks of anxiety that do not respond normally to the anxiolytics. My quality of life has deteriorated steadily, so as a last resort I chose two days ago to raise my dose of Sinemet. 100/25 from 9 to 12 pills daily. I hope that helps me, because I have not been able to communicate with my Doctor or get an answer and I am desperate."

I hope you'll use Google translate to interpret responses from the community here on Mayo Clinic Connect.
Espero que use el traductor de Google para interpretar las respuestas de la comunidad aquí en Mayo Clinic Connect.

Have you tried to get in contact with your Mayo doctor through the patient portal? Here is the link to create an account if you haven't already https://gpsnetx.mayoclinic.org/psi/content/staticpatient/showpage/patientonline

I understand that you are desperate, but it is best to have the guidance of a doctor when changing medication doses. Do you also take anti-anxiety medication?